Transcript BenatKockar

Collaborations Between
IIMEC and Hacettepe University
ASSIST. PROF.DR. BENAT KOCKAR
MECHANICAL ENGINEERING DEPARTMENT
HACETTEPE UNIVERSITY
Faculty of Engineering
Department of Chemical Engineering
Department of Computer Engineering
Department of Electrical & Electronic Engineering
Department of Enviromental Engineering
Department of Food Engineering
Department of Geodesy and Photogrammetry
Engineering
Department of Geological Engineering
Department of Industrial Engineering
Department of Nuclear Engineering
Department of Mechanical Engineering
Department of Mining Engineering
Department of Physics Engineering
1/18/2012 The International Institute for Multifunctional Materials for Energy Conversion
HACETTEPE UNIVERSITY-IIMEC ACTIVITIES
Faculty Visitors
Dr. Raymundo Arroyave (Seminers, Meetings...)
Dr. Tahir Cagin (Lectures, Meetings, Lab. Tours...) TUBITAK partial funding
1/18/2012 The International Institute for Multifunctional Materials for Energy Conversion
HACETTEPE UNIVERSITY-IIMEC ACTIVITIES
Short Term Scholars and Student Exchange
Dr. Benat Kockar (3 times, 2 joint papers published)
James Monroe (10 days in Hacettepe University)
Hande Ozcan and Vahid Attari (Winter School and Research)
1/18/2012 The International Institute for Multifunctional Materials for Energy Conversion
Hacettepe University-IIMEC Activities
SMA Workshop, Istanbul, Turkey
150 participants
USA, Europe, Middle East, North Africa
1/18/2012 The International Institute for Multifunctional Materials for Energy Conversion
Hacettepe University-IIMEC Activities
Memorandum of Understanding Letter Signed
1/18/2012 The International Institute for Multifunctional Materials for Energy Conversion
Hacettepe University-IIMEC Activities
Current Joint Projects
Dr. Ibrahim Karaman-Dr. Benat Kockar
Thermomechanical Processing of NiTi and High Temperature Shape Memory Alloys
 Dr. Ibrahim Karaman-Dr. Benat Kockar
Fe-based SMAs
Dr. Ibrahim Karaman-Dr. Benat Kockar
Production and Characterization of Ti-based porous SMAs
Current Joint Projects (has just been accepted)
Dr. Tarak Ben Zineb-Dr. Benat Kockar
Collaboration on modelling, designing, producing and characterizing NiTi porous SMAs.
Student and Facult visits for two years
Elevating our funds, joint paper submission and applying for project proposal to EU FP7
1/18/2012 The International Institute for Multifunctional Materials for Energy Conversion
Hacettepe University
Smart Micro/Nano Materials Reasearch Laboratory
PI: Dr. Benat Kockar
M.Sc Students:
Hande Ozcan (Porous SMAs, Surface Modification of Steel)
Vahid Attari (SMA Macromodelling, Mg Alloy thermomechanical
Processing)
Sule Cakmak (Porous SMAs)
Osman Emre Celek (100Cr6 Steel microstructure manipulation)
Onur Erdogan (Bulk NiTi, TiNb, NbZr, thermomechanical processing)
Halil Onat Tugrul
Arif Sen
1/18/2012 The International Institute for Multifunctional Materials for Energy Conversion
Hacettepe University
Smart Micro/Nano Materials Reasearch Laboratory
Fundings:
TUBITAK: Career Funding on Mg Alloys
SANTEZ (Ministry of Industry): Steel Processing
HACETTEPE UNIV. Scientific Council: Porous NiTi SMAs
TUBITAK-International: Porous SMA Modelling and Production
Submitted:
TUBITAK-1002: On TiNb and NbZr alloys
1/18/2012 The International Institute for Multifunctional Materials for Energy Conversion
Hacettepe University
Smart Micro/Nano Materials Reasearch Laboratory
Water in
Argon
Water out
Furnace
Thermocouple
Temperature
Thermocouple
Temperature
1/18/2012 The International Institute for Multifunctional Materials for Energy Conversion
Hacettepe University
Smart Micro/Nano Materials Reasearch Laboratory
1%
2%
25 MPa
25MPa
50 MPa
Strain (%)
Strain (%)
50MPa
75MPa
75 MPa
100 MPa
50.4at%Ni-Ti
30% Porosity
100MPa
125MPa
-120
-80
-40
50.4at%NiTi
30% Porosity
Sintered+
Aged at 400°C for 90mins
125 MPa
0
40
Temperature (ºC)
80
120
-120
160
-80
-40
0
40
Temperature (°C)
2%
6.0
As-Sintered-Irrecoverable Strain
Aged at 400°C for 90 mins-Irrecoverable Strain
As-Sintered-Transformation Strain
Aged at 400°C for 90 mins-Transformation Strain
5.0
50.4at%Ni-Ti
30% Porosity
Strain (%)
4.0
3.0
2.0
1.0
0.0
0
20
40
60
80
100
120
Stress (MPa)
1/18/2012 The International Institute for Multifunctional Materials for Energy Conversion
140
80
120
160
Hacettepe University-IIMEC Activities
Prospective Joint Proposals
Dr. Ibrahim Karaman-Dr. Raymundo Arroyave-Dr. Uner Colak
Material development for Energy
Industrial based activities (Technocity in Hacettepe University)
Dr. Ibrahim Karaman-Dr. Benat Kockar
Steel and Magnesium Alloy
1/18/2012 The International Institute for Multifunctional Materials for Energy Conversion
Next Year IIMEC Annual Meeting Invitation
Antalya
Capadoccia
1/18/2012 The International Institute for Multifunctional Materials for Energy Conversion
WAITING ALL OF YOU TO
HACETTEPE UNIVERSITY
1/18/2012 The International Institute for Multifunctional Materials for Energy Conversion